Research Article

Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications

Volume: 9 Number: 2 December 15, 2025

Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications

Abstract

In this study, it is aimed to design a Brushless Direct Current Motor (BLDC) with higher efficiency, speed and torque stability compared to asynchronous motors in applications such as fans, propellers, pumps, drills, lathes, ventilation, where asynchronous motors are generally used. The basic sizing parameters of the design were determined analytically, magnetic analysis and optimization of the dimension parameters were carried out through the ANSYS Maxwell program using the Finite Element Method (FEM). Since the designed BLDC is intended to be for general use and does not need additional cooling equipment, the output power is chosen as 1.5kW. The rated speed is determined as 1500 rpm in order to reduce switching losses. The design was tested by simulating different groove and pole numbers in the ANSYS Maxwell program and the highest efficiency was obtained with 9 grooves – 8 pole matches. Therefore, the motor is designed with 9 grooves and 8 poles.

Keywords

References

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Details

Primary Language

English

Subjects

Electrical Machines and Drives

Journal Section

Research Article

Early Pub Date

November 7, 2025

Publication Date

December 15, 2025

Submission Date

June 18, 2025

Acceptance Date

July 14, 2025

Published in Issue

Year 2025 Volume: 9 Number: 2

APA
Köksal, H. E., & Corapsiz, M. (2025). Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications. Journal of Innovative Science and Engineering, 9(2), 295-308. https://doi.org/10.38088/jise.1721915
AMA
1.Köksal HE, Corapsiz M. Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications. JISE. 2025;9(2):295-308. doi:10.38088/jise.1721915
Chicago
Köksal, Halil Ercan, and Muhammedfatih Corapsiz. 2025. “Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications”. Journal of Innovative Science and Engineering 9 (2): 295-308. https://doi.org/10.38088/jise.1721915.
EndNote
Köksal HE, Corapsiz M (December 1, 2025) Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications. Journal of Innovative Science and Engineering 9 2 295–308.
IEEE
[1]H. E. Köksal and M. Corapsiz, “Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications”, JISE, vol. 9, no. 2, pp. 295–308, Dec. 2025, doi: 10.38088/jise.1721915.
ISNAD
Köksal, Halil Ercan - Corapsiz, Muhammedfatih. “Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications”. Journal of Innovative Science and Engineering 9/2 (December 1, 2025): 295-308. https://doi.org/10.38088/jise.1721915.
JAMA
1.Köksal HE, Corapsiz M. Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications. JISE. 2025;9:295–308.
MLA
Köksal, Halil Ercan, and Muhammedfatih Corapsiz. “Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications”. Journal of Innovative Science and Engineering, vol. 9, no. 2, Dec. 2025, pp. 295-08, doi:10.38088/jise.1721915.
Vancouver
1.Halil Ercan Köksal, Muhammedfatih Corapsiz. Design of A High - Efficiency Inner-Rotor Permanent Magnet Brushless Direct Current Motor for General Applications. JISE. 2025 Dec. 1;9(2):295-308. doi:10.38088/jise.1721915


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